Exterior surface design for laptop desk



FIG. 1 is a perspective view depicting the bottom, front, and left sidesof an exterior surface design for laptop desk acording to our noveldesign;

FIG. 2 is a view from the top of an exterior surface design for laptopdesk according to our novel design;

FIG. 3 is a side view from the front of an exterior surface design forlaptop desk acording to our novel design;

FIG. 4 is a side view from the right of an exterior surface design forlaptop desk according to our novel design. The side view from the rightis a symmetrical mirror image of the side view from the left;

FIG. 5 is a view from the bottom of an exterior surface design forlaptop desk according to our novel design;

FIG. 6 is a perspective view depicting the top, front, and left sides ofan exterior surface design for laptop desk according to our noveldesign;

The broken lines in FIG. 6 are for illustrative purposes only and formsno part of the claimed design.

The ornamental design for an exterior surface design for laptop desk, asshown and described.